<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <title></title>
    <link rel="stylesheet" href="css/index.css" type="text/css">
</head>
<body>

<div>
    <h1>hello word</h1>

    <label for="info">
        用户：
        <input type="text" id="info" placeholder="输入用户名">
    </label>

    <button id="submit">添加按钮</button>


    <ul id="result">
        <li>数据展示模块</li>
    </ul>
</div>

<script src="js/index.js"></script>
</body>
</html>